# Social media-based COVID-19 sentiment classification model using Bi-LSTM

> Research article (Expert Systems with Applications, 2022) · cited 124× · AI/ML

**Wikidata**: [openalex:W4293581755](https://www.wikidata.org/wiki/openalex:W4293581755)  
**Source**: https://4ort.xyz/entity/social-media-based-covid-19-sentiment-classification-model-using-bi-lstm